Question

The voltage ε and current i of an alternating source are represented by

ε = 100 sin(ωt + \(\frac{\pi}{6}\)) and i = 5 sin (ωt + \(\frac{\pi}{6}\))

Determine the phase difference between ε and i and impedance of the circuit.

Answer 1

Correct answer is Δϕ = π/3, z = 22Ω